Most popular performance repositories and open source projects

gin

Gin is a HTTP web framework written in Go (Golang). It features a Mart...

8121   80501   80501  

netdata

The fastest path to AI-powered full stack observability, even for lean...

6072   74810   74810  

marktext

📝A simple and elegant markdown editor, available for Linux, macOS and...

3697   50555   50555  

fiber

⚡️ Express inspired web framework written in Go

1799   36810   36810  

sharp

High performance Node.js image processing, the fastest module to resiz...

1321   30197   30197  

solid

A declarative, efficient, and flexible JavaScript library for building...

775   28245   28245  

k6

A modern load testing tool, using Go and JavaScript - https://k6.io

1372   27987   27987  

fastify

Fast and low overhead web framework, for Node.js

2055   27729   27729  

react-virtualized

React components for efficiently rendering large lists and tabular dat...

3065   26825   26825  

locust

Write scalable load tests in plain Python 🚗💨

3059   26238   26238  

iris

The fastest HTTP/2 Go Web Framework. New, modern and easy to learn. Fa...

2479   25509   25509  

ava

Node.js test runner that lets you develop with confidence 🚀

1408   20784   20784  

DoKit

一款面向泛前端产品研发全生命周期的效率平台。

3165   20332   20332  

handsontable

JavaScript data grid with a spreadsheet look & feel. Works with React,...

2810   17214   17214  

lazysizes

High performance and SEO friendly lazy loader for images (responsive a...

1780   16941   16941  

fmt

A modern formatting library

2002   16532   16532  

inferno

:fire: An extremely fast, React-like JavaScript library for building m...

634   16110   16110  

Front-End-Performance-Checklist

🎮 The only Front-End Performance Checklist that runs faster than the...

1163   15887   15887  

Atlas

🚀 An open and lightweight modification to Windows, designed to optimi...

554   15298   15298  

nginx-admins-handbook

How to improve NGINX performance, security, and other important things...

1104   13674   13674  

pinpoint

APM, (Application Performance Management) tool for large-scale distrib...

3777   13643   13643  

tvm

Open deep learning compiler stack for cpu, gpu and specialized acceler...

3629   12496   12496  

tracy

Frame profiler

835   12395   12395  

systeminformer

A free, powerful, multi-purpose tool that helps you monitor system res...

1511   12325   12325  

why-did-you-render

why-did-you-render by Welldone Software monkey patches React to notify...

214   11997   11997  

partytown

Relocate resource intensive third-party scripts off of the main thread...

356   11554   11554  

quicklink

⚡️Faster subsequent page-loads by prefetching in-viewport links durin...

412   11080   11080  

BenchmarkDotNet

Powerful .NET library for benchmarking

1004   11012   11012  

pyroscope

Continuous Profiling Platform. Debug performance issues down to a sing...

652   10644   10644  

go-perfbook

Thoughts on Go performance optimization

585   10285   10285  

cython

The most widely used Python to C compiler

1529   10054   10054  

webdriverio

Next-gen browser and mobile automation test framework for Node.js

2571   9463   9463  

bundlephobia

🏋️ Find out the cost of adding a new frontend dependency to your proje...

226   9272   9272  

Nuitka

Nuitka is a Python compiler written in Python. It's fully compatible...

494   9228   9228  

immudb

immudb - immutable database based on zero trust, SQL/Key-Value/Documen...

350   8751   8751  

openvino

OpenVINO™ is an open source toolkit for optimizing and deploying AI in...

2673   8664   8664  

jmeter

Apache JMeter open-source load testing tool for analyzing and measurin...

2148   8607   8607  

uPlot

📈 A small, fast chart for time series, lines, areas, ohlc & bars

345   7927   7927  

FrameworkBenchmarks

Source for the TechEmpower Framework Benchmarks project

1994   7859   7859  

lozad.js

🔥 Highly performant, light ~1kb and configurable lazy loader in pure...

472   7279   7279  

pyinstrument

🚴 Call stack profiler for Python. Shows you why your code is slow!

247   7231   7231  

Cider

🎵 Source code for Cider 1

352   7194   7194  

Clusterize.js

Tiny vanilla JS plugin to display large data sets easily

435   7116   7116  

guess

🔮 Libraries & tools for enabling Machine Learning driven user-experie...

202   7077   7077  

web-frameworks

Which is the fastest web framework?

700   7049   7049  

AndroidPerformanceMonitor

A transparent ui-block detection library for Android. (known as BlockC...

1022   6711   6711  

bigcache

Efficient cache for gigabytes of data written in Go.

539   6438   6438  

bombardier

Fast cross-platform HTTP benchmarking tool written in Go

326   6399   6399  

pprof

pprof is a tool for visualization and analysis of profiling data

556   6393   6393  

Entitas

Entitas is a super fast Entity Component System (ECS) Framework specif...

1079   6377   6377